Casco Cove Coast Guard Station (ATU) 15 Day Weather Forecast, Attu United States

Current weather conditions and 15 day weather forecast for Casco Cove Coast Guard Station in Attu, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at ATU

13 September 2026 Sun
9.8 ° C
( 49.7°F )

Clear
Clear
Feels Like : 6.5 ° C / 43.7°F
Humidity : % 91
Pressure : 1014 mb
Wind Speed : 24.1 kmph / 15 miles from SSWSSW
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 20

15-day weather forecast for Casco Cove Coast Guard Station, Attu, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
13 September 2026 Sun Sunny Sunny 9.8 ° C 10.9 ° C 10.1 ° C % 88 26.6 km/h 40%
14 September 2026 Mon Sunny Sunny 9 ° C 10.1 ° C 9.7 ° C % 81 24.1 km/h 15%
15 September 2026 Tue Patchy rain nearby Patchy rain nearby 9.6 ° C 10.7 ° C 10.1 ° C % 93 46.8 km/h 84%
16 September 2026 Wed Sunny Sunny 10.1 ° C 11 ° C 10.4 ° C % 88 40.7 km/h 23%
17 September 2026 Thu Sunny Sunny 9.6 ° C 10.2 ° C 9.8 ° C % 91 31 km/h 65%
18 September 2026 Fri Overcast Overcast 9.2 ° C 10.8 ° C 10 ° C % 78 33.1 km/h 18%
19 September 2026 Sat Patchy rain nearby Patchy rain nearby 8.6 ° C 10.2 ° C 9.4 ° C % 79 15.5 km/h 43%
20 September 2026 Sun Overcast Overcast 8.8 ° C 9.6 ° C 9.2 ° C % 83 16.2 km/h 19%
21 September 2026 Mon Patchy rain nearby Patchy rain nearby 9.1 ° C 10 ° C 9.5 ° C % 93 43.2 km/h 80%
22 September 2026 Tue Patchy rain nearby Patchy rain nearby 9.5 ° C 10.3 ° C 9.9 ° C % 96 45 km/h 90%
23 September 2026 Wed Sunny Sunny 8.3 ° C 9.7 ° C 9 ° C % 77 19.1 km/h 13%
24 September 2026 Thu Patchy rain nearby Patchy rain nearby 7.4 ° C 8.5 ° C 7.8 ° C % 74 16.6 km/h 41%
25 September 2026 Fri Patchy rain nearby Patchy rain nearby 6.9 ° C 8.2 ° C 7.4 ° C % 69 27 km/h 45%
26 September 2026 Sat Sunny Sunny 7.5 ° C 10 ° C 8.5 ° C % 82 55.8 km/h 81%
Weather forecasts are usually fully updated every 3 hours.

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